Used on astute 290 hp attack submarine. 2a thread class right-hand 1.750" thread length hexagon head style 13 thread quantity per inch unc thread series
Used on astute 290 hp attack submarine. 3a thread class right-hand 2.750" thread length double hexagon head style 13 thread quantity per inch unc thread series
Used on astute 290 hp attack submarine. 2a thread class right-hand 1.000" thread length hexagon head style 13 thread quantity per inch unc thread series
Used on 2320-01-206-4078. 2a thread class right-hand 3.000" thread length hexagon head style 18 thread quantity per inch phosphate surface treated unf thread series
Used on nuclear reactor boundry area. 3a thread class right-hand 32 thread quantity per inch flat head cap screw silver surface treated unrc thread series